EP 3473605 A1 20190424 - POACEAE FIBRES AND BUILDING PRODUCTS

Title (en)

POACEAE FIBRES AND BUILDING PRODUCTS

Title (de)

POACEAE-FASERN UND BAUPRODUKTE

Title (fr)

FIBRES DE POACÉES ET PRODUITS DE CONSTRUCTION

Publication

EP 3473605 A1 20190424 (EN)

Application

EP 17020522 A 20171107

Priority

EP 17020476 A 20171017

Abstract (en)

Chemically modified unpyrolyzed Poaceae fibres having a length of less than 200mmn advantageously comprised between 2 and 100mm, such as between 2 and 10mm, said fibres having a water content of less than 40% by weight, and being treated with a treating aqueous dispersion comprising less than 1% by weight of surface treating mixture comprising at least a silanol terminated polydimethylsiloxane, as well as an amino coupling agent.

IPC 8 full level

C04B 28/02 (2006.01); C04B 20/10 (2006.01)

CPC (source: EP US)

C04B 16/10 (2013.01 - US); C04B 20/1051 (2013.01 - EP); C04B 28/02 (2013.01 - EP); C04B 28/182 (2013.01 - US); C04B 40/0042 (2013.01 - US); D06M 13/507 (2013.01 - US); D06M 15/53 (2013.01 - US); D06M 15/643 (2013.01 - US); D06M 23/10 (2013.01 - US); C04B 2111/27 (2013.01 - EP); C04B 2111/52 (2013.01 - US); D06M 2101/04 (2013.01 - US); E04B 2001/745 (2013.01 - EP US); Y02W 30/91 (2015.05 - EP)

Citation (applicant)

EP 2069255 A1 20090617 - MISCANTHUS NAWARO INNOVATIONS [LU]
US 7357833 B2 20080415 - COOK JEFFERY TODD [US], et al

Citation (search report)

[I] WO 2016146258 A1 20160922 - RHEINISCHE FRIEDRICH-WILHELMS-UNIVERSITÄT BONN [DE], et al
[A] HICRAN ACIKEL: "The use of miscanthus (Giganteus) as a plant fiber in concrete production", SCIENTIFIC RESEARCH AND ESSAYS, 4 July 2011 (2011-07-04), pages 2660 - 2667, XP055465804, Retrieved from the Internet <URL:http://www.academicjournals.org/article/article1380712011_Acikel.pdf> [retrieved on 20180410], DOI: 10.5897/SRE10.1139

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

EP 3473605 A1 20190424; BE 1025912 A1 20190807; BE 1025912 B1 20191105; EP 3697741 A1 20200826; NL 2021653 A 20190423; NL 2021653 B1 20190910; US 11732404 B2 20230822; US 2020283950 A1 20200910

DOCDB simple family (application)

EP 17020522 A 20171107; BE 201800127 A 20181016; EP 18812250 A 20181016; NL 2021653 A 20180917; US 202016849661 A 20200415